December weather forecastRuda-Pniewnik, Poland
December weather for Ruda-Pniewnik, Poland: In Ruda-Pniewnik, in December, during 9.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Ruda-Pniewnik, in December, during 9.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated.
December
Weather in December
December, the first month of the winter in Ruda-Pniewnik, is still a cold month, with an average temperature varying between 1.7°C (35.1°F) and -1.4°C (29.5°F).Temperature
With December's onset, the average high-temperature recedes from November's frosty 6.7°C (44.1°F) to a cold 1.7°C (35.1°F). Nighttime temperatures record an average of -1.4°C (29.5°F) throughout December.Humidity
The average relative humidity in December is 87%.Rainfall
In Ruda-Pniewnik, in December, during 9.6 rainfall days, 29mm (1.14") of precipitation is typically accumulated. In Ruda-Pniewnik, during the entire year, the rain falls for 128.4 days and collects up to 336mm (13.23") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 8.3 days. Throughout December, 58mm (2.28") of snow is accumulated. Throughout the year, there are 42.5 snowfall days, and 316mm (12.44") of snow is accumulated.Daylight
December has the shortest days of the year in Ruda-Pniewnik, with an average of 7h and 48min of daylight.On the first day of December in Ruda-Pniewnik, sunrise is at 07:21 and sunset at 15:23. On the last day of the month, sunrise is at 07:43 and sunset at 15:29 CET.
Sunshine
In December, the average sunshine is 3.3h.UV index
In December, the average daily maximum UV index in Ruda-Pniewnik is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Ruda-Pniewnik, Poland
- Average high temperature in December: 1.7°C
The warmest months (with the highest average high temperature) are July and August (24.7°C).
The month with the lowest average high temperature is January (-0.7°C).
- Average low temperature in December: -1.4°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (-4.1°C).
Average pressure in December
Ruda-Pniewnik, Poland
- Average pressure in December: 1016.1mbar
The month with the highest atmospheric pressure is October (1018.1mbar).
The month with the lowest atmospheric pressure is July (1013.5mbar).
Average wind speed in December
Ruda-Pniewnik, Poland
- Average wind speed in December: 14.2km/h
The windiest month (with the highest average wind speed) is December (14.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in December
Ruda-Pniewnik, Poland
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (67%).
Average rainfall in December
Ruda-Pniewnik, Poland
- Average rainfall in December: 29mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days in December
Ruda-Pniewnik, Poland
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in December
Ruda-Pniewnik, Poland
- Average snowfall in December: 58mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Ruda-Pniewnik, Poland
- Average snowfall days in December: 8.3 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Ruda-Pniewnik, Poland
- Average daylight in December: 7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 3h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in December
Ruda-Pniewnik, Poland
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is February (11.6 days).
Average UV index in December
Ruda-Pniewnik, Poland
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Ruda-Pniewnik, Poland
- Average cloud cover in December: 68
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Ruda-Pniewnik, Poland
- Average visibility in December: 8km
The months with the highest visibility are June and August (10km).
The months with the lowest visibility are January and February (7km).
